#!/usr/bin/env python
#     Copyright 2024, Kay Hayen, mailto:kay.hayen@gmail.com find license text at end of file


""" Generated API documentation for Nuitka source.

"""

import os
import shutil
import stat
import sys
from optparse import OptionParser

from nuitka.tools.Basics import goHome
from nuitka.Tracing import my_print
from nuitka.utils.Execution import (
    check_call,
    getExecutablePath,
    withEnvironmentPathAdded,
)
from nuitka.utils.FileOperations import getFileContents, withTemporaryFile
from nuitka.utils.Utils import isWin32OrPosixWindows


def main():
    goHome()

    parser = OptionParser()

    parser.add_option(
        "--upload",
        action="store_true",
        dest="upload",
        default=False,
        help="""\
Upload to https://nuitka.net/apidoc requires access rights and is done by the
official servers automatically only. Without this, create the local html folder
only.

Default is %default.""",
    )

    options, _positional_args = parser.parse_args()

    shutil.rmtree("html", ignore_errors=True)

    doxygen_path = getExecutablePath("doxygen")

    # Extra ball on Windows, check default installation PATH too.
    if not doxygen_path and isWin32OrPosixWindows():
        with withEnvironmentPathAdded("PATH", r"C:\Program Files\Doxygen\bin"):
            doxygen_path = getExecutablePath("doxygen")

    if not doxygen_path:
        sys.exit("Error, need to install Doxygen and add it to PATH for this to work.")

    try:
        import doxypypy  # pylint: disable=I0021,unused-import,unused-variable
    except ImportError:
        sys.exit("Error, needs to install doxypypy into this Python.")

    with withTemporaryFile(suffix=".doxyfile", delete=False) as doxy_file:
        doxy_config = getFileContents("doc/Doxyfile.template")

        with withTemporaryFile(
            suffix=".bat" if isWin32OrPosixWindows() else ".sh", delete=False
        ) as doxy_batch_file:
            if isWin32OrPosixWindows():
                doxy_batch_file.write(
                    "%s -m doxypypy.doxypypy -a -c %%1" % sys.executable
                )
            else:
                doxy_batch_file.write(
                    "#!/bin/sh\nexec '%s' -m doxypypy.doxypypy -a -c $1"
                    % sys.executable
                )

        doxy_batch_filename = doxy_batch_file.name

        st = os.stat(doxy_batch_filename)
        os.chmod(doxy_batch_filename, st.st_mode | stat.S_IEXEC)

        doxy_config = doxy_config.replace("%DOXYPYPY%", doxy_batch_filename)
        doxy_file.write(doxy_config)

        doxy_filename = doxy_file.name

    my_print("Running doxygen:", style="blue")
    try:
        check_call([doxygen_path, doxy_filename])
    finally:
        os.unlink(doxy_filename)
        os.unlink(doxy_batch_filename)

    # Update the repository on the web site.
    if options.upload:
        assert (
            os.system(
                "rsync -avz --delete html/ --chown www-data root@ssh.nuitka.net:/var/www/apidoc/"
            )
            == 0
        )

    my_print("Finished.", style="blue")


if __name__ == "__main__":
    main()

#     Part of "Nuitka", an optimizing Python compiler that is compatible and
#     integrates with CPython, but also works on its own.
#
#     Licensed under the Apache License, Version 2.0 (the "License");
#     you may not use this file except in compliance with the License.
#     You may obtain a copy of the License at
#
#        http://www.apache.org/licenses/LICENSE-2.0
#
#     Unless required by applicable law or agreed to in writing, software
#     distributed under the License is distributed on an "AS IS" BASIS,
#     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#     See the License for the specific language governing permissions and
#     limitations under the License.
